WO2020204205A1 - Produit cosmétique capillaire - Google Patents

Produit cosmétique capillaire Download PDF

Info

Publication number
WO2020204205A1
WO2020204205A1 PCT/JP2020/015484 JP2020015484W WO2020204205A1 WO 2020204205 A1 WO2020204205 A1 WO 2020204205A1 JP 2020015484 W JP2020015484 W JP 2020015484W WO 2020204205 A1 WO2020204205 A1 WO 2020204205A1
Authority
WO
WIPO (PCT)
Prior art keywords
component
mass
hair
less
color
Prior art date
Application number
PCT/JP2020/015484
Other languages
English (en)
Japanese (ja)
Inventor
陽一 齋藤
志保 中岡
Original Assignee
花王株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 花王株式会社 filed Critical 花王株式会社
Priority to EP20784008.3A priority Critical patent/EP3949944A4/fr
Priority to CN202080026507.8A priority patent/CN113660925A/zh
Priority to BR112021019844A priority patent/BR112021019844A2/pt
Priority to US17/600,858 priority patent/US20220151910A1/en
Publication of WO2020204205A1 publication Critical patent/WO2020204205A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/896—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/03—Liquid compositions with two or more distinct layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/23—Sulfur; Selenium; Tellurium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A61Q5/065—Preparations for temporary colouring the hair, e.g. direct dyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes
    • A61K2800/436—Interference pigments, e.g. Iridescent, Pearlescent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/591—Mixtures of compounds not provided for by any of the codes A61K2800/592 - A61K2800/596

Definitions

  • the present invention relates to hair cosmetics.
  • Hair dyes are permanent hair dyes (hair color, etc.) that are colored by developing color in the hair using oxidation dyes, and semi-permanent hair dyes (hair manicure, etc.) that are colored by directly permeating and absorbing dyes into the hair.
  • a temporary hair dye hair mascara, etc.
  • temporary hair dyes are preferred because they cause less damage to the hair, can be easily removed by washing the hair, and can be easily used, so that the hair can be easily dyed.
  • a film-forming polymer is contained in order to fix the colorant as a color film on the hair, impart water resistance to the color film, and prevent color transfer to the skin and clothing.
  • temporary hair dye compositions and the like There are known temporary hair dye compositions and the like.
  • the temporary hair dyes there are those for the purpose of dyeing gray hair and those for imparting a bright color to the hair for the purpose of improving fashionability. Regarding the latter, temporary hair dyes for imparting a bright color to black hair are being studied. For example, in Patent Document 1, styling property is not impaired even after hair coloring, combability is good, color fading during rubbing and peeling of colored film are not accompanied, and excellent abrasion resistance is obtained, and further, bright color is imparted to black hair.
  • a temporary hair dye composition having excellent wash-off property even when a sufficient amount is applied to the hair dye composition a composition containing a pigment and two kinds of organopolysiloxanes in a predetermined ratio is disclosed.
  • Patent Documents 2 and 3 contain predetermined constituent units as temporary hair dye compositions that are not sticky or stiff even after hair coloring and are excellent in combability, abrasion resistance, water resistance, and wash-off property.
  • JP-A-2017-114815 Japanese Unexamined Patent Publication No. 2019-6690 Japanese Unexamined Patent Publication No. 2019-6691
  • the present invention relates to the following.
  • Mass% or more and 12.0 mass% or less The mass ratio [(A) / ⁇ (A) + (B) ⁇ ] of the component (A) to the total content of the component (A) and the component (B) is 0.30 or more and 0.96 or less, and the component ( The mass ratio [(C) / ⁇ (A) + (B) ⁇ ] of the component (C) to the total content of A) and the component (B) is 0.5 or more and 2.4 or less, and the water content. Hair cosmetics having a mass ratio of 40% by mass or less.
  • Mass% or more and 12.0 mass% or less The mass ratio [(A) / ⁇ (A) + (B) ⁇ ] of the component (A) to the total content of the component (A) and the component (B) is 0.30 or more and 0.96 or less, and the component ( The mass ratio [(C) / ⁇ (A) + (B) ⁇ ] of the component (C) to the total content of A) and the component (B) is 0.5 or more and 2.4 or less, and the water content.
  • the hair cosmetic of the present invention contains the following components (A) to (D): (A) Interfering pearl pigment (B) Pigment other than component (A) (C) Film-forming polymer (D) Contains a non-aqueous solvent, and the total content of component (A) and component (B) is 2.0. It is mass% or more and 12.0 mass% or less, and the mass ratio [(A) / ⁇ (A) + (B) ⁇ ] of the component (A) to the total content of the component (A) and the component (B) is 0.
  • the hair cosmetic of the present invention has the above structure, it dries quickly after application, and when used as a temporary hair dye, there is little color transfer to the skin and clothing after dyeing, and the feel of the hair is also good. , The coloring behavior is not easily affected by the underlying hair color, and a certain hair dyeing effect can be imparted.
  • the coloring behavior is not easily affected by the underlying hair color and gives a certain hair dyeing effect
  • the underlying hair color is a light color or a dark color. It means that the color changes according to the applied color without significantly changing the brightness (brightness) of the hair before and after dyeing.
  • Temporary hair dyes are used in various forms of use, but the type in which they are applied using an application tool such as a brush, comb or sponge is preferable. This type of temporary hair dye is required to dry quickly after being applied to the hair so that the colorant does not adhere to the hands or the like. Further, as a temporary hair dye, it is also important that the color transfer to the skin and clothing after hair dyeing is small and the hair after hair dyeing does not become stiff. Furthermore, in the case of a temporary hair dye for the purpose of improving fashionability, bright color development is preferred, but the color development of the conventional temporary hair dye is easily affected by the underlying hair color, and a temporary hair dye having the same composition is used.
  • the degree of color development differed depending on whether dark hair such as black hair or light hair such as bleached hair was dyed. For example, when trying to dye dark hair to a light color, the change in color is difficult to see, while with a hair dye that gives bright color to dark hair, when light hair is dyed. There was a problem that the coloring was too flashy.
  • the present invention is suitable as a temporary hair dye, dries quickly after application, has less color transfer to the skin and clothing after hair dyeing, has a good feel to the hair, and the coloring behavior affects the underlying hair color.
  • the present invention relates to hair cosmetics that are difficult to receive and can impart a certain hair dyeing effect.
  • the present inventors have a hair cosmetic containing an interference pearl pigment and other pigments in a predetermined amount and ratio, a film-forming polymer and a non-aqueous solvent, and a water content of a predetermined amount or less.
  • a hair cosmetic containing an interference pearl pigment and other pigments in a predetermined amount and ratio, a film-forming polymer and a non-aqueous solvent, and a water content of a predetermined amount or less.
  • Pigments are generally used as colorants in hair dyes such as temporary hair dyes.
  • a temporary hair dye that uses only an organic pigment as a colorant it is difficult to see the change in color when dyeing dark hair such as black hair, so in order to obtain sufficient color development, a large amount of organic pigment is added. I needed it.
  • a temporary hair dye containing a large amount of organic pigments is not practical because the color is too flashy when applied to light-colored hair such as bleached hair.
  • an interfering pearl pigment which is a component (A) is used as a pigment component. It has been found that the above problems can be solved by using a pigment (component (B)) other than the component (A) in a predetermined amount and ratio.
  • the interfering pearl pigment which is the component (A) is a pigment which exhibits a pearly luster due to the reflection interference action of light, and has a coating layer on the surface of the core particles, and the coating layer includes a reflection interference layer. And it has translucency.
  • the core particles are usually translucent plate-like particles, and the reflection interference layer is composed of a colorless metal oxide such as titanium dioxide or a colorless metal. Further, depending on the thickness of the reflection interference layer contained in the coating layer, the wavelength color derived from the reflected light may be exhibited, but the coating layer itself has translucency. Therefore, even if the component (A) is applied alone to light-colored hair, the color change is difficult to see, but when it is applied to dark-colored hair, it gives a glittering luster due to the light reflection interference action and changes the color. Becomes easier to see.
  • a hair cosmetic that exhibits sufficient color development when applied to dark-colored hair can be obtained without adding a large amount of a colorant such as an organic pigment which is the component (B). it is conceivable that. Further, when the hair cosmetic is applied to light-colored hair, it is considered that a desired color can be imparted without significantly changing the brightness of the hair.
  • the total content of the component (A) and the component (B) is 2.0% by mass or more and 12.0% by mass or less, and the total content of the component (A) and the component (B) is contained.
  • the mass ratio of the component (A) to the amount [(A) / ⁇ (A) + (B) ⁇ ] is 0.30 or more and 0.96 or less, and is based on the total content of the component (A) and the component (B).
  • the mass ratio of the component (C) [(C) / ⁇ (A) + (B) ⁇ ] is 0.5 or more and 2.4 or less.
  • the hair cosmetic when the hair cosmetic is a temporary hair dye, the coloring behavior is less likely to be affected by the underlying hair color, and it is considered that a certain hair dyeing effect can be imparted.
  • the hair cosmetic of the present invention can impart abrasion resistance, water resistance, hair wash removal property, flexibility, high color development property, etc. by containing the component (C), and when used as a temporary hair dye, it can be used. There is little color transfer to the skin and clothing after hair dyeing, and the feel of the hair is also good.
  • the component (D) contains a non-aqueous solvent and the water content is 40% by mass or less, the hair dries quickly after being applied to the hair, and the handleability at the time of use is improved.
  • hair cosmetics examples include shampoos, conditioners, conditioning agents, treatment agents (including non-rinse types), styling agents, hair dyes, and hair restorers.
  • the hair cosmetic of the present invention is preferably a hair dye, and more preferably a temporary hair dye.
  • the hair cosmetic of the present invention contains an interfering pearl pigment as the component (A). Since the hair cosmetic of the present invention contains the component (A), when the hair cosmetic is a temporary hair dye, the coloring behavior is less affected by the underlying hair color due to the above-mentioned mechanism of action, and is constant. Hair dyeing effect can be imparted.
  • the interference pearl pigment is a pigment that exhibits a pearly luster due to the reflection interference action of light, and has a coating layer on the surface of the core particles, and the coating layer includes a reflection interference layer and transmits light. It has sex.
  • the coating layer of the interfering pearl pigment is substantially free of colored metal oxides and colored metals.
  • substantially free means that neither the colored metal oxide nor the colored metal in the range in which the translucency of the coating layer itself is lost is contained in the coating layer, and the coating layer contains neither.
  • the content of the colored metal oxide and the colored metal is preferably 3% by mass or less, more preferably 1% by mass or less, and further preferably 0.1% by mass or less.
  • the colored metal oxide include iron oxide, copper oxide, cobalt oxide, chromium oxide, nickel oxide and the like, and examples of the colored metal include gold and copper.
  • the interfering pearl pigment is distinguished from the colored pearl pigment.
  • the colored pearl pigment is a pigment that exhibits a pearly luster due to the light reflection interference action, and has a coating layer on the surface of the core particles, and the coating layer is colored by the colored metal oxide or the colored metal. It does not have translucency. Therefore, unlike the interference pearl pigment, the colored pearl pigment has a hiding property.
  • a coating layer is provided on the surface of the core particles, and the coating layer is composed of a reflection interference layer composed of a colorless metal oxide or a colorless metal and an organic pigment formed on the surface of the reflection interference layer.
  • Those containing a colored layer to be used may be generally referred to as a composite pearl pigment. However, as long as the coating layer has translucency as a whole, it is included in the interference pearl pigment in the present invention.
  • the reflective interference layer contained in the coating layer of the component (A) is preferably mainly a colorless metal oxide such as titanium dioxide, zinc oxide or aluminum oxide, or a colorless metal such as titanium, zirconium, zinc, tin, silicon or aluminum. It is a layer composed of a thin film as a component, and may have a single-layer structure or a multi-layer structure.
  • the colorless metal oxide or colorless metal constituting the reflection interference layer is more preferably one or more selected from the group consisting of titanium and titanium dioxide, and further preferably titanium dioxide.
  • the interfering pearl pigment, which is the component (A), is a titanium dioxide-coated mica (mica titanium) from the viewpoint of imparting a constant hair dyeing effect regardless of the influence of the underlying hair color when the hair cosmetic is a temporary hair dye. ) Is more preferable.
  • the ratio of the core particles constituting the component (A) to the reflective interference layer is not particularly limited, but when the hair cosmetic is a temporary hair dye, it has a constant hair dyeing effect regardless of the influence of the underlying hair color.
  • the mass ratio of the core particles to the colorless metal oxides and colorless metals constituting the reflective interference layer is preferably 25. It is / 75 to 80/20, more preferably 30/70 to 70/30, and even more preferably 50/50 to 65/35.
  • the average particle size of the component (A) is preferably 2 ⁇ m or more, more preferably 5 ⁇ m or more, still more preferably 10 ⁇ m or more, and preferably 40 ⁇ m or less, more preferably 35 ⁇ m as the volume median particle size (D50). Below, it is more preferably 30 ⁇ m or less.
  • the specific range of the volume median particle diameter (D50) of the component (A) is preferably 2 to 40 ⁇ m, more preferably 5 to 35 ⁇ m, and even more preferably 10 to 30 ⁇ m. When the D50 of the component (A) is within the above range, a constant hair dyeing effect can be imparted regardless of the influence of the underlying hair color when the hair cosmetic is used as a temporary hair dye.
  • D50 of the component (A) is a value measured by a laser diffraction type particle size distribution measuring device.
  • the content of the component (A) in the hair cosmetic of the present invention is preferable from the viewpoint of imparting a constant hair dyeing effect regardless of the influence of the underlying hair color when the hair cosmetic is a temporary hair dye.
  • it is preferably 10% by mass or less, more preferably 9.5% by mass or less, still more preferably 9.0% by mass or less, and even more preferably 8.5% by mass or less.
  • the specific range of the content of the component (A) in the hair cosmetic of the present invention is preferably 1.5 to 10% by mass, more preferably 2.5 to 10% by mass, and further preferably 3.0 to 9. It is 5.5% by mass, more preferably 3.5 to 9.0% by mass, and even more preferably 4.0 to 8.5% by mass.
  • the hair cosmetic of the present invention contains a pigment other than the component (A) as the component (B).
  • the hair cosmetic of the present invention can impart a desired color when the hair cosmetic is a temporary hair dye, and can be further used in combination with the component (A).
  • the coloring behavior is less affected by the underlying hair color, and a certain hair dyeing effect can be imparted.
  • the component (B) any one can be used regardless of the shape (spherical shape, needle shape, plate shape, etc.), particle size, particle structure (porous, non-porous, etc.), and the component (A) can be used. ), Inorganic pigments and organic pigments.
  • the inorganic pigment other than the component (A) examples include inorganic black pigments such as carbon black, black iron oxide, and black titanium oxide; inorganic red pigments such as iron oxide (bengala), iron hydroxide, and iron titanate; ⁇ - Inorganic brown pigments such as iron oxide; inorganic yellow pigments such as yellow iron oxide and ocher; inorganic blue pigments such as ultramarine and dark blue; inorganic purple pigments such as manganese violet and cobalt violet; chromium oxide, chromium hydroxide, etc.
  • inorganic black pigments such as carbon black, black iron oxide, and black titanium oxide
  • inorganic red pigments such as iron oxide (bengala), iron hydroxide, and iron titanate
  • ⁇ - Inorganic brown pigments such as iron oxide
  • inorganic yellow pigments such as yellow iron oxide and ocher
  • inorganic blue pigments such as ultramarine and dark blue
  • inorganic purple pigments such as manganese violet and cobalt violet
  • Inorganic green pigments such as cobalt titanate; Inorganic white pigments such as titanium oxide, zinc oxide, cerium oxide, barium sulfate; metal powder pigments such as gold powder, silver powder, copper powder, aluminum powder, brass powder; iron oxide-coated mica , Iron oxide coated mica titanium, black iron oxide coated mica, black iron oxide coated mica titanium, yellow iron oxide coated mica, iron oxide / black iron oxide coated mica titanium, iron oxide / dark blue coated mica titanium, iron oxide coated bismuth oxide , Colored pearl pigments such as iron oxide-coated bismuth chloride mica.
  • Organic pigments include Red 201, Red 202, Red 203, Red 204, Red 205, Red 206, Red 207, Red 208, Red 219, Red 220, Red 221 and Red. Examples thereof include 226, red 228, red 404, red 405, orange 203, orange 204, orange 401, yellow 205, yellow 401, and blue 404.
  • a brilliant powder such as a polyethylene terephthalate / aluminum / epoxy laminated body or a polyethylene terephthalate / polyolefin laminated film body can also be used.
  • the pigment may be used alone or in combination of two or more, depending on the desired color.
  • the hair cosmetic of the present invention is a temporary hair dye
  • the following method (I) is used in the hair cosmetic of the present invention from the viewpoint of imparting a constant hair dyeing effect regardless of the influence of the underlying hair color.
  • the absolute value of the measured hue difference ⁇ H ° is preferably 30 or less, more preferably 15 or less, and even more preferably 10 or less.
  • the hue of the sample-coated surface of each plate is measured using a color difference meter, and the absolute value of the hue difference ⁇ H ° is obtained from the difference.
  • the absolute value of the hue difference ⁇ H ° can be measured by the method described in Examples using, for example, a color difference meter (CR-400, manufactured by Konica Minolta Japan Co., Ltd.).
  • the content of the component (B) in the hair cosmetic of the present invention is the total content of the component (A) and the component (B) described later, and the component (A) with respect to the total content of the component (B).
  • the mass ratio [(A) / ⁇ (A) + (B) ⁇ ] of A) is not particularly limited as long as it is within a predetermined range, but when the hair cosmetic is a temporary hair dye, a desired shade is imparted. From the viewpoint, it is preferably 0.5% by mass or more, more preferably 0.8% by mass or more, and further preferably 1.0% by mass or more.
  • the viewpoint of imparting a constant hair dyeing effect regardless of the influence of the underlying hair color when used as a temporary hair dye it is preferably 8.0% by mass or less, more preferably 7.0% by mass or less. It is more preferably 6.0% by mass or less, further preferably 5.0% by mass or less, and even more preferably 4.0% by mass or less.
  • the specific range of the content of the component (B) in the hair cosmetic of the present invention is preferably 0.5 to 8.0% by mass, more preferably 0.5 to 7.0% by mass, and further preferably 0. It is 0.8 to 6.0% by mass, more preferably 0.8 to 5.0% by mass, and even more preferably 1.0 to 4.0% by mass.
  • the total content of the component (A) and the component (B) in the hair cosmetic of the present invention is 2 from the viewpoint of improving the hair dyeing effect on dark-colored hair such as black hair when used as a temporary hair dye. It is 0.0% by mass or more, preferably 3.0% by mass or more, more preferably 3.5% by mass or more, still more preferably 4.0% by mass or more, still more preferably 5.0% by mass or more, still more. It is preferably 6.0% by mass or more.
  • the total content is 12.0% by mass or less, preferably 11.0% by mass or less, more preferably 10.0% by mass or less, and further preferably 9.5% by mass or less. ..
  • the specific range of the total content of the component (A) and the component (B) in the hair cosmetic of the present invention is 2.0 to 12.0% by mass, preferably 3.0 to 11.0% by mass. , More preferably 3.5 to 11.0% by mass, still more preferably 4.0 to 10.0% by mass, even more preferably 5.0 to 10.0% by mass, still more preferably 6.0 to 9 It is 5.5% by mass.
  • the hair cosmetic of the present invention can impart a desired color when used as a temporary hair dye, and from the viewpoint of reducing the change in brightness for light-colored hair such as bleached hair, the component (A) and
  • the mass ratio [(A) / ⁇ (A) + (B) ⁇ ] of the component (A) to the total content of the component (B) is 0.30 or more, preferably 0.40 or more, more preferably 0. It is 50 or more, more preferably 0.60 or more, 0.96 or less, preferably 0.94 or less, more preferably 0.92 or less, still more preferably 0.90 or less.
  • the specific range of the mass ratio [(A) / ⁇ (A) + (B) ⁇ ] is 0.30 to 0.96, preferably 0.40 to 0.94, and more preferably 0.50. It is about 0.92, and more preferably 0.60 to 0.90.
  • the hair cosmetic of the present invention contains a film-forming polymer as a component (C).
  • a component (C) When the hair cosmetic of the present invention contains the component (C), it can impart abrasion resistance, water resistance, hair wash removal property, flexibility, high color development property, etc., and the hair cosmetic is a temporary hair dye. There is little color transfer to the skin and clothing after hair dyeing, and the feel of the hair can be improved.
  • the component (C) is a polymer that can form a film on the surface of the hair and is not particularly limited as long as it is usually used in hair cosmetics, but has abrasion resistance, water resistance, hair wash removal property, flexibility, and the like.
  • a film-forming polymer having a silicone structure is used from the viewpoint of reducing color transfer after hair dyeing and improving the feel of the hair.
  • the film-forming polymer having a silicone structure (hereinafter, also referred to as “silicone structure-containing film-forming polymer”) means a polymer having at least a part of the silicone structure and having a film-forming ability, and the “silicone structure” is used.
  • RA is independently a hydrocarbon group having 1 or more and 12 or less carbon atoms
  • p is an integer of 1 or more.
  • RA is preferably an alkyl group having 1 to 12 carbon atoms or an aryl group having 6 to 12 carbon atoms, more preferably an alkyl group having 1 to 12 carbon atoms or a phenyl group, and further preferably 1 carbon atom.
  • the silicone structure may be present in any of the main chain and the side chain in the polymer, but it is preferably present in the main chain. When the silicone structure is present in the polymer main chain, the bonding form thereof is not particularly limited.
  • the silicone structure may be present at the end of the polymer main chain, or the silicone structure is block-shaped in the polymer main chain. Alternatively, it may be a randomly bonded copolymer polymer. Further, a polymer graft-modified with a compound having a silicone structure can also be used.
  • the silicone structure-containing film-forming polymer imparts abrasion resistance, water resistance, hair wash removal property, flexibility, high color development property, etc., and when the hair cosmetic is a temporary hair dye, it is used after hair dyeing.
  • Poly (N-acylalkyleneimine) -modified organopolysiloxane is preferable from the viewpoint of reducing color transfer and improving the feel of hair.
  • poly (N) composed of a repeating unit represented by the following general formula (1) via an alkylene group containing a hetero atom in at least two silicon atoms of the organopolysiloxane segment constituting the main chain.
  • R 1 represents a hydrogen atom, an alkyl group having 1 or more and 22 or less carbon atoms, an aralkyl group having 7 or more and 22 or less carbon atoms, or an aryl group having 6 or more and 22 or less carbon atoms, and n indicates 2 or 3. .. ]
  • the poly (N-acylalkyleneimine) segment can be bonded to any silicon atom constituting the organopolysiloxane segment via an alkylene group containing a hetero atom, except for both ends. It is preferable that the above silicon atom is bonded to the above silicon atom via the above alkylene group, and more preferably it is bonded to the above two or more silicon atoms excluding both ends via the above alkylene group.
  • the alkylene group containing a hetero atom intervening in the bond between the organopolysiloxane segment and poly (N-acylalkyleneimine) includes 1 to 3 nitrogen atoms, oxygen atoms and / or sulfur atoms, and has 2 or more carbon atoms and 20 carbon atoms.
  • the following alkylene groups can be mentioned. Specific examples thereof include the following.
  • the N-acylalkyleneimine unit constituting the poly (N-acylalkyleneimine) segment is represented by the general formula (1).
  • R 1 of the general formula (1) for example, a linear, branched or cyclic alkyl group having 1 or more and 22 carbon atoms is exemplified, and specifically.
  • Examples thereof include a group, a dodecyl group, an octadecyl group, a nonadecil group, an eikosyl group, and a docosyl group.
  • an alkyl group having 1 or more and 10 or less carbon atoms, more preferably 1 or more and 6 or less carbon atoms, and further preferably 1 or more and 4 or less carbon atoms.
  • Examples of the aralkyl group having 7 or more and 22 or less carbon atoms in R 1 of the general formula (1) include a benzyl group, a phenethyl group, a trityl group, a naphthylmethyl group, an anthracenylmethyl group and the like. Among these, an aralkyl group having 7 or more and 14 or less carbon atoms is preferable, and 7 or more and 10 or less carbon atoms are more preferable.
  • Examples of the aryl group having 6 or more and 22 or less carbon atoms in R 1 of the general formula (1) include a phenyl group, a tolyl group, a xsilyl group, a naphthyl group, a biphenyl group, an anthryl group, and a phenanthryl group.
  • an aryl group having 6 or more and 12 or less carbon atoms is preferable, and 6 or more and 9 or less carbon atoms are more preferable.
  • R 1 is preferably an alkyl group having 1 or more and 22 or less carbon atoms, more preferably 1 or more and 10 or less carbon atoms, still more preferably 1 or more and 6 or less carbon atoms, and even more preferably 1 or more and 4 or less carbon atoms.
  • Preferred poly (N-acylalkyleneimine) -modified organopolysiloxanes include, for example, poly (N-formylethyleneimine) organosiloxane, poly (N-acetylethyleneimine) organosiloxane, and poly (N-propionylethyleneimine).
  • Organosiloxane and the like can be mentioned, and one or more of these can be used. Among the above, it imparts abrasion resistance, water resistance, hair wash removal property, flexibility, high color development property, etc., and when the hair cosmetic is a temporary hair dye, it reduces color transfer after hair dyeing.
  • poly (N-propionylethyleneimine) organosiloxane is preferable, and poly (N-propionylethyleneimine) methylsiloxane (N-propionylpolyethyleneimine / methylpolysiloxane copolymer; polysilicone- 9) is more preferable.
  • a film-forming polymer having no silicone structure other than the above can also be used, and the classification thereof includes a cationic polymer, an anionic polymer, a nonionic polymer, and an amphoteric polymer.
  • cationic polymer examples include vinylpyrrolidone / dimethylaminoethyl methacrylate copolymer diethyl sulfate (HC polymer IS (M), HC polymer 2 and the like (manufactured by Osaka Organic Chemical Industry Co., Ltd.), etc.
  • Vinylpyrrolidone / dimethylaminopropylmethacrylamide / lauryldimethylaminopropylmethacrylate copolymer (Stylase W-20 (manufactured by Ashland)), polydimethylmethylenepiperidinium chloride (Marcoat 100 (manufactured by Lubrisol)), dimethyl chloride Dialylammonium / acrylamide copolymer (Marcoat 550 (manufactured by Lubrisol)), vinylpyrrolidone / N, N-dimethylaminoethyl methacrylate copolymer diethylsulfate (Gaffcut 734 (manufactured by Ashland)), vinylpyrrolidone / dimethyl Aminoethyl methacrylate copolymer (Gaffcut 440 (manufactured by Ashland)), N, N-dimethylaminoethyl methacrylate diethylsulfate / N,
  • anionic polymer examples include alkyl acrylate / diacetoneacrylamide copolymers (plus size L-9540B, plus size L-53P, plus size L-9909B, etc. (manufactured by Mutual Chemical Industry Co., Ltd.)) and acrylic.
  • Alkyl acid octylacrylamide copolymer (Dermacryl 79 (manufactured by Axonobel)), vinyl acetate / crotonic acid / vinyl neodecanoate copolymer (RESYN 28-2930 (manufactured by Axonobel)), acrylic acid / acrylic acid amide -Ethyl acrylate copolymer (Ultrahold 8, Ultrahold Strong (manufactured by BASF)), Alkyl acrylate copolymer (Anisset NF-1000, Aniset HS-300, etc.
  • nonionic polymer examples include polyvinylpyrrolidone (Rubiscol K17, Rubiscol K30, Rubiscol K90 (manufactured by BASF)) and vinylpyrrolidone / vinyl acetate copolymer (Rubiscol VA73E, Rubiscol 37E (manufactured by BASF)). )), Vinyl methyl ether / alkyl maleate copolymer (Gantrez A-425, Gantrez ES-225, etc.
  • amphoteric polymer examples include acrylates, lauryl acrylate, stearyl acrylate, ethyl methacrylate oxide copolymer (Diaformer Z651 (manufactured by Mitsubishi Chemical Co., Ltd.)), and methacryloyloxyethyl carboxybetaine / alkyl methacrylate. Polymers (Yukaformer M75, Yukaformer R205, etc.
  • the content of the component (C) in the hair cosmetic of the present invention is preferably 1% by mass or more, from the viewpoint of less color transfer after hair dyeing when the hair cosmetic is a temporary hair dye. It is preferably 2% by mass or more, more preferably 3% by mass or more, and even more preferably 4% by mass or more.
  • the content of the component (C) in the hair cosmetic is preferably 30% by mass or less, more preferably 20% by mass or less, still more preferably 15% by mass or less, from the viewpoint of improving the feel of the hair after dyeing. , More preferably 12% by mass or less.
  • the specific range of the content of the component (C) in the hair cosmetic is preferably 1 to 30% by mass, more preferably 2 to 20% by mass, still more preferably 3 to 15% by mass, still more preferably 4 to 4 to It is 12% by mass.
  • the mass ratio of the component (C) to the component (A) [(C) / (A)] is the color transfer after hair dyeing when the hair cosmetic is a temporary hair dye. From the viewpoint of the small amount of hair, it is preferably 0.1 or more, more preferably 0.5 or more, still more preferably 0.8 or more, still more preferably 1.0 or more, and for light-colored hair such as bleached hair. From the viewpoint of reducing the change in brightness, it is preferably 10 or less, more preferably 5 or less, still more preferably 3 or less, and even more preferably 2 or less.
  • the specific range of the mass ratio [(C) / (A)] is preferably 0.1 to 10, more preferably 0.5 to 5, still more preferably 0.8 to 3, and even more preferably 1.0. ⁇ 2.
  • the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is determined by the hair cosmetic.
  • a temporary hair dye from the viewpoint of less color transfer after hair dyeing, it is 0.5 or more, preferably 0.6 or more, more preferably 0.7 or more, and further preferably 0. It is 8 or more, and from the viewpoint of improving the feel of the hair after dyeing, it is 2.4 or less, more preferably 2.2 or less, more preferably 2.0 or less, still more preferably 1.4 or less, and more. More preferably, it is 1.2 or less.
  • the specific range of the mass ratio [(C) / ⁇ (A) + (B) ⁇ ] is 0.5 to 2.4, preferably 0.5 to 2.2, and more preferably 0.5. It is ⁇ 2.0, more preferably 0.5 to 1.4, still more preferably 0.6 to 1.4, still more preferably 0.7 to 1.4, still more preferably 0.7 to It is 1.2, more preferably 0.8 to 1.2.
  • the hair cosmetic of the present invention contains a non-aqueous solvent as the component (D) for the purpose of dispersing or dissolving the components (A) to (C) and other components.
  • the non-aqueous solvent is a solvent other than water, and preferably contains a volatile polar solvent from the viewpoint of dispersing or dissolving each component in the hair cosmetic, and improving the coating property and the drying speed after application.
  • the volatile polar solvent preferably includes one or more selected from the group consisting of alcohols, esters and ketones having 6 or less carbon atoms, more preferably 4 or less carbon atoms, and has 4 carbon atoms. It preferably contains the following alcohols.
  • Examples of alcohols having 4 or less carbon atoms include ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol and the like.
  • the alcohols one or more selected from the group consisting of ethanol and 2-propanol is more preferable, and ethanol is further preferable from the viewpoint of improving the drying speed after application.
  • the content of one or more selected from the group consisting of ethanol and 2-propanol in the component (D) is when the hair cosmetic is a temporary hair dye from the viewpoint of improving the coatability and the drying speed after application.
  • the viewpoint of reducing the change in brightness even for dark-colored hair such as black hair and light-colored hair such as bleached hair it is preferably 30% by mass or more, more preferably 50% by mass or more, and further preferably 80% by mass. % Or more, more preferably 85% by mass or more, and the upper limit is 100% by mass.
  • the content of ethanol in the component (D) is determined from the viewpoint of improving the applicability and the drying speed after application, and when the hair cosmetic is a temporary hair dye, dark hair such as black hair and bleaching. From the viewpoint of reducing the change in brightness even for light-colored hair such as hair, it is preferably 30% by mass or more, more preferably 50% by mass or more, still more preferably 80% by mass or more, and the upper limit is 100% by mass. is there.
  • the content of the component (D) in the hair cosmetic of the present invention is preferably 30% by mass from the viewpoint of dispersing or dissolving each component in the hair cosmetic, and from the viewpoint of improving the coatability and the drying speed after application. As mentioned above, it is more preferably 50% by mass or more, further preferably 70% by mass or more, and preferably 95% by mass or less.
  • the hair cosmetic of the present invention dries quickly after application and is easy to handle at the time of use.
  • the hair cosmetic is a temporary hair dye
  • the brightness for light-colored hair such as bleached hair is obtained.
  • the water content is 40% by mass or less, preferably 30% by mass or less, more preferably 20% by mass or less, still more preferably 15% by mass or less, and further. It is preferably 10% by mass or less, more preferably 5% by mass or less, still more preferably 2% by mass or less, still more preferably 1% by mass or less, and the lower limit is 0% by mass.
  • the hair cosmetic of the present invention further comprises silicone oil from the viewpoint of improving the dispersibility of the component (C) and from the viewpoint of improving the feel of the hair after dyeing when the hair cosmetic is a temporary hair dye.
  • silicone oil phenyl-modified silicone and dimethyl silicone having a kinematic viscosity at 25 ° C. of 200 mm 2 / s or less are preferable.
  • the phenyl-modified silicone include methylphenylpolysiloxane (diphenyldimethicone), phenylmethicone, and phenyltrimethicone.
  • KF-50-100cs kinematic viscosity at 25 ° C.
  • dimethyl silicone examples include dimethylpolysiloxane (dimethicone). Specifically, KF-96A-200cs (dynamic viscosity at 25 ° C.
  • the silicone oil preferably has a kinematic viscosity at 25 ° C. from the viewpoint of improving the dispersibility of the component (C) and from the viewpoint of improving the feel of the hair after dyeing when the hair cosmetic is a temporary hair dye. Is 200 mm 2 / s or less, more preferably 150 mm 2 / s or less, still more preferably 100 mm 2 / s or less.
  • the kinematic viscosity can be measured at 25 ° C. using an Ubbelohde viscometer based on JIS Z8803: 2011 “Method for measuring liquid viscosity”.
  • the above silicone oil can be used alone or in combination of two or more.
  • the content of the silicone oil in the hair cosmetic is determined from the viewpoint of improving the dispersibility of the component (C) and from the viewpoint of improving the feel of the hair after dyeing when the hair cosmetic is a temporary hair dye. It is preferably 0.1% by mass or more, more preferably 0.5% by mass or more, still more preferably 1% by mass or more, preferably 20% by mass or less, more preferably 15% by mass or less, still more preferably 10% by mass. It is as follows.
  • the specific range of the content of the silicone oil in the hair cosmetic is preferably 0.1 to 20% by mass, more preferably 0.5 to 15% by mass, and further preferably 1 to 10% by mass.
  • components usually used in hair cosmetics can be added to the hair cosmetics of the present invention.
  • the components include surfactants; oils and fats, oils such as refractory hydrocarbons; thickeners; propellants such as LPG (liquefied petroleum gas), pentane, dimethyl ether, diethyl ether; other fragrances, preservatives, etc.
  • LPG liquefied petroleum gas
  • pentane dimethyl ether
  • diethyl ether other fragrances, preservatives, etc.
  • examples thereof include ultraviolet absorbers, chelating agents, antioxidants, and plant extracts.
  • the method for producing the hair cosmetic of the present invention is not particularly limited, and the hair cosmetic can be produced by stirring and mixing each of the above components with a known device.
  • the dosage form of the hair cosmetic of the present invention is not particularly limited, and for example, in the case of a temporary hair dye, the dosage form can be in the form of foam, gel, spray, cream, wax or the like. From the viewpoint of applying the temporary hair dye to the target portion of the hair using an application tool such as a brush, a comb or a sponge, the temporary hair dye is preferably a liquid in the viscosity range described later.
  • the product form of the temporary hair dye is preferably a mascara type. In the mascara type product form, the temporary hair dye can be easily applied to the target part of the hair by using an application tool such as a brush or a sponge.
  • the mascara container can be used after being redispersed by shaking by hand before application, which makes it easy to handle. It is excellent and suitable in terms of portability.
  • the viscosity at 25 ° C. may be more than 0 mPa ⁇ s from the viewpoint of reducing dripping during the coating operation, and the dripping and splattering of the liquid during the coating operation can be prevented. From the viewpoint of suppression, it is preferably 1 mPa ⁇ s or more, more preferably 5 mPa ⁇ s or more, still more preferably 10 mPa ⁇ s or more, and the amount held in the coated body is increased so that the root of the hair does not run out of liquid.
  • the viscosity is a value when measured for 1 minute at a predetermined rotation speed and temperature of 25 ⁇ 1 ° C.
  • a B-type viscometer using a rotor according to the measurement applicable range.
  • 70 to 80 g of hair cosmetics is placed in a screw tube having a capacity of 100 to 200 mL, and the hair is shaken 100 times with a width of about 30 cm for 30 seconds so as to be uniform, and further, at a speed of 1 time / second.
  • a B-type viscometer TV-10M, manufactured by Toki Sangyo Co., Ltd.
  • the rotation speed is 100 rpm, and in the range of 100 to 500 mPa ⁇ s, the rotor No.
  • the rotation speed is 60 rpm, and in the range of 500 to 2,000 mPa ⁇ s, the rotor No.
  • M3 the rotation speed is 60 rpm, and in the range of 2,000 to 10,000 mPa ⁇ s, the rotor No.
  • the viscosity is measured using M4 under the condition of a rotation speed of 60 rpm.
  • the present invention also includes the following components (A) to (D): (A) Interfering pearl pigment (B) Pigment other than component (A) (C) Film-forming polymer (D) Contains non-aqueous solvent, and the total content of component (A) and component (B) is 2.0. It is mass% or more and 12.0 mass% or less, and the mass ratio [(A) / ⁇ (A) + (B) ⁇ ] of the component (A) to the total content of the component (A) and the component (B) is 0. .30 or more and 0.96 or less, and the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is 0.5.
  • a composition having a water content of 2.4 or less and a water content of 40% by mass or less as a hair cosmetic.
  • the hair cosmetic is preferably a temporary hair dye.
  • the components contained in the composition and the preferred forms thereof are the same as those in the hair cosmetics.
  • the method of use thereof is to apply the composition to the hair or the like, and then leave it without rinsing.
  • the present invention discloses the use of the following hair cosmetics, compositions and hair dyeing methods.
  • the total content of the component (A) and the component (B) is 2.0% by mass or more and 12.0% by mass or less.
  • the mass ratio of the component (A) to the total content of the component (A) and the component (B) [(A) / ⁇ (A) + (B) ⁇ ] is 0.30 or more and 0.96 or less.
  • the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is 0.5 or more and 2.4 or less.
  • the water content is 40% by mass or less, preferably 30% by mass or less, more preferably 20% by mass or less, still more preferably 15% by mass or less, still more preferably 10% by mass or less, still more preferably 5% by mass or less. , More preferably 2% by mass or less, still more preferably 1% by mass or less.
  • the total content of the component (A) and the component (B) is preferably 3.0% by mass or more, more preferably 3.5% by mass or more, still more preferably 4.0% by mass or more, still more preferably 5.0.
  • mass% or more more preferably 6.0% by mass or more, preferably 11.0% by mass or less, more preferably 10.0% by mass or less, still more preferably 9.5% by mass or less ⁇
  • the mass ratio of the component (A) to the total content of the component (A) and the component (B) [(A) / ⁇ (A) + (B) ⁇ ] is preferably 3.0% by mass or more, more preferably 3 It is 5.5% by mass or more, more preferably 4.0% by mass or more, still more preferably 5.0% by mass or more, still more preferably 6.0% by mass or more, and preferably 11.0% by mass or less.
  • the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is preferably 0.6 or more, more preferably 0. 7 or more, more preferably 0.8 or more, preferably 2.2 or less, more preferably 2.0 or less, still more preferably 1.4 or less, still more preferably 1.2 or less ⁇ 1> to The hair cosmetic according to any one of ⁇ 4>.
  • the total content of the component (A) and the component (B) is 2.0% by mass or more and 12.0% by mass or less.
  • the mass ratio of the component (A) to the total content of the component (A) and the component (B) [(A) / ⁇ (A) + (B) ⁇ ] is 0.30 or more and 0.96 or less.
  • the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is 0.5 or more and 1.4 or less.
  • the component (D) contains 30% by mass or more of ethanol, and contains Hair cosmetics having a water content of 10% by mass or less.
  • the total content of the component (A) and the component (B) is 4.0% by mass or more and 10.0% by mass or less.
  • the mass ratio of the component (A) to the total content of the component (A) and the component (B) [(A) / ⁇ (A) + (B) ⁇ ] is 0.30 or more and 0.96 or less.
  • the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is 0.5 or more and 1.4 or less.
  • the component (D) contains 30% by mass or more of ethanol, and contains Hair cosmetics having a water content of 10% by mass or less.
  • the absolute value of the hue difference ⁇ H ° measured by the following method (I) is preferably 30 or less, more preferably 15 or less, and further preferably 10 or less, any one of ⁇ 1> to ⁇ 7>.
  • a poly (N-acylalkyleneimine) segment consisting of a repeating unit represented by the following general formula (1) is bonded via an alkylene group containing a hetero atom, more preferably poly (N-formyl).
  • the hair cosmetic according to any one of ⁇ 1> to ⁇ 8> which is an (ethyleneimine) organosiloxane, more preferably a poly (N-propionylethyleneimine) methylsiloxane.
  • R 1 represents a hydrogen atom, an alkyl group having 1 or more and 22 or less carbon atoms, an aralkyl group having 7 or more and 22 or less carbon atoms, or an aryl group having 6 or more and 22 or less carbon atoms, and n indicates 2 or 3. ..
  • the mass ratio of the component (C) to the component (A) [(C) / (A)] is preferably 0.1 or more, more preferably 0.5 or more, still more preferably 0.8 or more, still more preferably 1.
  • the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is preferably 0.6 or more, more preferably 0.7.
  • the component (A) is a pigment that exhibits a pearly luster due to the reflection interference action of light, and has a coating layer on the surface of the core particles, and the coating layer includes a reflection interference layer and has translucency.
  • the content of the colored metal oxide and the colored metal in the coating layer is preferably 3% by mass or less, more preferably 1% by mass or less, still more preferably 0.1% by mass or less ⁇ 1.
  • the colored metal oxide is one or more selected from the group consisting of iron oxide, copper oxide, cobalt oxide, chromium oxide, and nickel oxide, and the colored metal is one or more selected from the group consisting of gold and copper.
  • the material of the core particles constituting the component (A) is from mica, sericite, talc, kaolin, smectite clay mineral, bismuth oxychloride, synthetic mica, synthetic sericite, plate silica, and plate alumina.
  • the hair cosmetic according to any one of ⁇ 1> to ⁇ 13>, which is one or more selected from the group, preferably mica.
  • the reflective interference layer contained in the coating layer of the component (A) is a layer composed of a colorless metal oxide or a thin film containing a colorless metal as a main component, preferably titanium dioxide, zinc oxide, aluminum oxide, titanium, zirconium, zinc.
  • the ratio of the core particles constituting the component (A) to the reflective interference layer is the mass ratio of the core particles to the colorless metal oxide and the colorless metal constituting the reflective interference layer (colorless particles constituting the core particles / reflective interference layer).
  • Metal oxides and colorless metals preferably 25/75 to 80/20, more preferably 30/70 to 70/30, and even more preferably 50/50 to 65/35 of ⁇ 12> to ⁇ 16>.
  • the hair cosmetic according to any one.
  • the content of the component (A) is preferably 1.5 to 10% by mass, more preferably 2.5 to 10% by mass, still more preferably 3.0 to 9.5% by mass, and even more preferably 3.5 to 3.5% by mass.
  • the content of the component (B) is preferably 0.5% by mass or more, more preferably 0.8% by mass or more, still more preferably 1.0% by mass or more, and preferably 8.0% by mass or less, more preferably.
  • the hair cosmetic according to 1. ⁇ 20> The content of the component (C) is preferably 1% by mass or more, more preferably 2% by mass or more, further preferably 3% by mass or more, still more preferably 4% by mass or more, and preferably 30% by mass or less.
  • the hair cosmetic according to any one of ⁇ 1> to ⁇ 19> preferably 20% by mass or less, more preferably 15% by mass or less, and even more preferably 12% by mass or less.
  • ⁇ 21> Any of ⁇ 1> to ⁇ 20> in which the content of the component (D) is preferably 30% by mass or more, more preferably 50% by mass or more, further preferably 70% by mass or more, and preferably 95% by mass or less.
  • the silicone oil is preferably 0.1% by mass or more, more preferably 0.5% by mass or more, still more preferably 1% by mass or more, preferably 20% by mass or less, more preferably 15% by mass or less, and further.
  • the hair cosmetic according to any one of ⁇ 1> to ⁇ 22> which is a temporary hair dye, preferably a temporary hair dye having a mascara type product form.
  • the viscosity at 25 ° C. is more than 0 mPa ⁇ s, preferably 1 mPa ⁇ s or more, more preferably 5 mPa ⁇ s or more, still more preferably 10 mPa ⁇ s or more, preferably 3,000 mPa ⁇ s or less, more preferably 2,000 mPa.
  • the hair cosmetic according to ⁇ 23> which is more preferably 150 mPa ⁇ s or less.
  • the mass ratio [(A) / ⁇ (A) + (B) ⁇ ] of the component (A) to the total content of the component (A) and the component (B) is 0. .30 or more and 0.96 or less
  • the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is 0.5.
  • composition as a hair cosmetic, further preferably 5% by mass or less, still more preferably 2% by mass or less, still more preferably 1% by mass or less.
  • the mass ratio of the component (C) to the total content of the component (A) and the component (B) [(C) / ⁇ (A) + (B) ⁇ ] is 0.5. It is 2.4 or less, and the water content is 40% by mass or less, preferably 30% by mass or less, more preferably 20% by mass or less, still more preferably 15% by mass or less, still more preferably 10% by mass or less.
  • a hair dyeing method in which a composition of 5% by mass or less, more preferably 2% by mass or less, and even more preferably 1% by mass or less is applied to the hair.
  • Examples 1 to 10 and Comparative Examples 1 to 7 (preparation and evaluation of temporary hair dye)
  • a mixture of the component (A) and the component (B) shown in Table 1 or the component (A) was added to the component (D) or water, and the mixture was stirred at 1000 rpm for 5 minutes using a disperser.
  • the component (C) and the remaining components were added thereto, and the mixture was stirred at 1000 rpm for 5 minutes using a disperser to obtain a temporary hair dye for each example.
  • various evaluations were performed by the method described later.
  • sample A containing only the component (A) as a pigment the temporary hair dye does not contain the component (B), and the same amount of ethanol as the component (B)).
  • sample B containing only the component (B) as a pigment a sample in which the component (A) was not mixed with the temporary hair dye and replaced with the same amount of ethanol as the component (A)).
  • the sample was prepared, and the absolute value of the hue difference ⁇ H ° was measured by the following method. 2 g of Sample A was uniformly applied on a black plate of 2 cm ⁇ 2 cm, and 2 g of Sample B was uniformly applied on a white plate of 2 cm ⁇ 2 cm, and allowed to stand at 25 ° C.
  • the hue of the sample-coated surface of each plate was measured using a color difference meter (CR-400, manufactured by Konica Minolta Japan Co., Ltd.), and the hue difference ⁇ H ° was determined from the difference.
  • the hue h1 of sample A in the temporary hair dye of Example 1 was 280.25
  • the hue h2 of sample B was 270.52
  • the absolute value of the hue difference ⁇ H ° was 9.73.
  • the hue h1 of the sample A in the temporary hair dye of Example 2 was 25.02
  • the hue h2 of the sample B was 20.90
  • the absolute value of the hue difference ⁇ H ° was 4.12.
  • a black hair tress (BS-BA, manufactured by Burax Co., Ltd.) with a length of 10 cm and a mass of 1 g, and 9 tones of the black hair tress (brightness L * is 26.9 to 30.4, saturation C * is 18).
  • Two types of bleach tresses that were decolorized (in the range of 0 to 20.6) were prepared. Each tress is washed once with a plain shampoo having the following composition, air-dried, and then 0.2 g of the temporary hair dye obtained in each example is uniformly applied to dye the hair, and the hair is allowed to stand at 25 ° C. for 30 minutes. And let it air dry.
  • the tress before and after the hair dyeing is CIE color system (L * , a * ,) using a color difference meter (CR-400, manufactured by Konica Minolta Japan Co., Ltd.).
  • the color difference ⁇ E * and the brightness difference ⁇ L * were calculated from the following formulas by measuring with b * ).
  • the measurements of L * , a * , and b * were performed at three different points on the tress (one point at the center of each region obtained by dividing the tress into three equal parts in the length direction), and the average value was calculated.
  • ⁇ E * is 5 or more and ⁇ L * is ⁇ 5, preferably ⁇ E * is 6 or more and ⁇ L * is ⁇ 5, and in the bleach tress, ⁇ E * is 10 or more and ⁇ L * is ⁇ 10.
  • ⁇ E * is 10 or more and ⁇ L * is within ⁇ 5
  • the color change after hair dyeing can be actually felt, the color is not too flashy, and the hair dyeability is good.
  • composition of plain shampoo Ingredients (quantity%) Polyoxyethylene (2) Sodium lauryl ether sulfate (* 1) 15.5 Lauric acid diethanolamide (* 2) 1.5 Edetonic acid tetrasodium salt 0.3 Sodium benzoate 1.43 Residual amount of purified water 100.0 in total * 1: 42.0% by mass as Emar 227 (manufactured by Kao Corporation, active ingredient 27% by mass) * 2: Aminone L-02 (manufactured by Kao Corporation)
  • ⁇ Drying speed> Apply 0.2 g of the temporary hair dye obtained in each example to a black hair tress (BS-BA, manufactured by Bulux Co., Ltd.) with a length of 10 cm and a mass of 1 g, and let stand at 25 ° C. for 1 minute. Each time, by pressing the hair dye against the Kimwipe using a weight of 100 g, the time until the temporary hair dye did not soak into the Kimwipe was evaluated.
  • BS-BA black hair tress
  • the components listed in Table 1 are as follows. The blending amount of the components shown in Table 1 is an effective amount (mass%).
  • the present invention is suitable as a temporary hair dye, dries quickly after application, there is little color transfer to the skin and clothing after hair dyeing, the hair feels good, and the coloring behavior is that of the underlying hair color. It is possible to provide a hair cosmetic that is not easily affected and can impart a certain hair dyeing effect.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne un produit cosmétique capillaire qui comporte les constituants (A) à (D) : (A) un pigment perlé d'interférence, (B) un pigment autre que le constituant (A), (C) un polymère formant film et (D) un solvant non aqueux : la teneur totale du constituant (A) et du constituant (B) étant de 2,0 % en masse à 12,0 % en masse ; le rapport en masse [(A)/{(A) + (B)}] du constituant (A) à la teneur totale du constituant (A) et du constituant (B) est de 0,30 à 0,96 ; le rapport en masse [(C)/{(A) + (B)}] du constituant (C) à la teneur totale du constituant (A) et du constituant (B) est de 0,5 à 2,4, et la teneur en eau est de 40 % en masse ou moins.
PCT/JP2020/015484 2019-04-04 2020-04-06 Produit cosmétique capillaire WO2020204205A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20784008.3A EP3949944A4 (fr) 2019-04-04 2020-04-06 Produit cosmétique capillaire
CN202080026507.8A CN113660925A (zh) 2019-04-04 2020-04-06 毛发化妆品
BR112021019844A BR112021019844A2 (pt) 2019-04-04 2020-04-06 Cosmético para cabelos
US17/600,858 US20220151910A1 (en) 2019-04-04 2020-04-06 Hair cosmetic

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019072119 2019-04-04
JP2019-072119 2019-04-04
JP2019-234992 2019-12-25
JP2019234992 2019-12-25

Publications (1)

Publication Number Publication Date
WO2020204205A1 true WO2020204205A1 (fr) 2020-10-08

Family

ID=72669064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/015484 WO2020204205A1 (fr) 2019-04-04 2020-04-06 Produit cosmétique capillaire

Country Status (7)

Country Link
US (1) US20220151910A1 (fr)
EP (1) EP3949944A4 (fr)
JP (1) JP7493983B2 (fr)
CN (1) CN113660925A (fr)
BR (1) BR112021019844A2 (fr)
TW (1) TW202042782A (fr)
WO (1) WO2020204205A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1112135A (ja) * 1997-06-25 1999-01-19 Kao Corp 毛髪化粧料
JP2001199850A (ja) * 2000-01-24 2001-07-24 Kanebo Ltd 整髪化粧料
JP2005239626A (ja) * 2004-02-26 2005-09-08 Kanebo Cosmetics Inc ジェル状一時染毛料組成物
JP2007308393A (ja) * 2006-05-16 2007-11-29 Hoyu Co Ltd 毛髪塗布用組成物
JP2017114815A (ja) * 2015-12-24 2017-06-29 花王株式会社 一時染毛剤組成物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124713A (ja) * 1982-01-20 1983-07-25 Kashiwa Kagaku Kogyo:Kk 塗髪用カラ−エアゾ−ル
JPH11171729A (ja) * 1997-12-05 1999-06-29 Kao Corp 毛髪化粧料
JPH1149648A (ja) * 1997-08-08 1999-02-23 Kao Corp 毛髪化粧料塗布製品
US20060051304A1 (en) * 2004-09-02 2006-03-09 Qinyun Peng Special effects with mixtures of interference pigments
JP4963581B2 (ja) * 2006-09-05 2012-06-27 花王株式会社 一時染毛料の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1112135A (ja) * 1997-06-25 1999-01-19 Kao Corp 毛髪化粧料
JP2001199850A (ja) * 2000-01-24 2001-07-24 Kanebo Ltd 整髪化粧料
JP2005239626A (ja) * 2004-02-26 2005-09-08 Kanebo Cosmetics Inc ジェル状一時染毛料組成物
JP2007308393A (ja) * 2006-05-16 2007-11-29 Hoyu Co Ltd 毛髪塗布用組成物
JP2017114815A (ja) * 2015-12-24 2017-06-29 花王株式会社 一時染毛剤組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3949944A4 *

Also Published As

Publication number Publication date
TW202042782A (zh) 2020-12-01
US20220151910A1 (en) 2022-05-19
JP2021098683A (ja) 2021-07-01
JP7493983B2 (ja) 2024-06-03
EP3949944A4 (fr) 2023-07-12
BR112021019844A2 (pt) 2022-02-15
EP3949944A1 (fr) 2022-02-09
CN113660925A (zh) 2021-11-16

Similar Documents

Publication Publication Date Title
CN103987375A (zh) 包含氨基硅氧烷的耐洗涤组合物
JP2015521646A (ja) ケラチン繊維染色のための２コート法
WO2016133808A1 (fr) Procédé destiné à former un film contenant un pigment sur des fibres de kératine
WO2020099099A1 (fr) Kit de deux compositions pour maquiller les sourcils et leur contour ; procédé de maquillage en deux étapes
JP2022524554A (ja) オルガノシリコン化合物、着色性化合物、シーリング試薬、およびシリコーンの混合物の使用を含む、ケラチン性物質の着色方法
CN111511341B (zh) 包含至少一种粒状染料、哑光效应填料、成膜聚合物颗粒、增稠剂及离子聚合物分散剂的着色水性颗粒分散体
JP2022526314A (ja) 有機ケイ素化合物、エフェクト顔料、さらなる着色化合物および皮膜形成性ポリマーｉｉｉの使用を含むケラチン質物質のカラーリング方法
CN114423401B (zh) 包含聚合物颗粒和带有c9-c22烷基的稳定剂的油性分散体及使用该油性分散体处理角蛋白材料的方法
WO2020099109A1 (fr) Kit à deux compositions pour maquiller les sourcils et leur contour, procédé de maquillage en deux étapes
WO2021121860A1 (fr) Composition cosmétique comprenant une résine de silicone et une silicone aminée particulière
JP2021187850A (ja) 化粧料組成物
KR20220156583A (ko) 화장 방법
JP2023093622A (ja) 少なくとも１種の疎水性皮膜形成ポリマー及び少なくとも１種のアミノシリコーンを含む化粧用組成物
JP2022549803A (ja) 有機ケイ素化合物、被覆エフェクト顔料およびシーリング試薬ｉの使用を含む、ケラチン物質の染色方法
JP7493983B2 (ja) 毛髪化粧料
WO2019121501A1 (fr) Procédé de traitement de matières kératiniques à l'aide d'au moins une dispersion aqueuse de particules de polyuréthane ou de polymère acrylique et d'au moins un colorant
EP3501486A1 (fr) Composition, procédé, et dispositif de coloration temporaire de fibres kératiniques
JP2022532362A (ja) 有機ケイ素化合物、着色化合物およびフィルム形成性ポリマーｉｉの使用を含むケラチン物質の染色方法
WO2020204207A1 (fr) Produit cosmétique pour cheveux
JP7424822B2 (ja) 多層型組成物
JP4450986B2 (ja) 化粧料
JP2020168354A (ja) 毛髪用化粧品
WO2023013479A1 (fr) Composition cosmétique
WO2020204206A1 (fr) Composition de type multicouche
WO2021246274A1 (fr) Composition de produit cosmétique

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20784008

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112021019844

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 2020784008

Country of ref document: EP

Effective date: 20211104

REG Reference to national code

Ref country code: BR

Ref legal event code: B01E

Ref document number: 112021019844

Country of ref document: BR

Free format text: APRESENTAR A TRADUCAO SIMPLES DA FOLHA DE ROSTO DA CERTIDAO DE DEPOSITO DAS PRIORIDADES JP 2019-072119 DE 04/04/2019 E JP 2019-234992 DE 25/12/2019 OU DECLARACAO CONTENDO, OBRIGATORIAMENTE, TODOS OS DADOS IDENTIFICADORES DESTAS (DEPOSITANTE(S), INVENTOR(ES), NUMERO DE REGISTRO, DATA DE DEPOSITO E TITULO), CONFORME O ART. 15 DA PORTARIA 39/2021. O DOCUMENTO APRESENTADO NAO ESTA TRADUZIDO.

ENP Entry into the national phase

Ref document number: 112021019844

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20211004